Guadalupe Perez Rojas defeated Vanesa Furlanetto 6-3 0-6 7-6 in the Rosario 25K round of 32 on clay. The upset overturned the form book — Vanesa Furlanetto came in leading the head-to-head 2–0. Guadalupe Perez Rojas claimed a first win over Vanesa Furlanetto in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-10-07 | Asuncion 25K | R16 | clay | Vanesa Furlanetto | 6-1 6-0 |
| 2012-09-03 | Buenos Aires 10K | R32 | clay | Vanesa Furlanetto | 6-1 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.